X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Flinreg%2Fpredict.c;h=7f404fcf5e575ff212ae7520fc7370af71e17e41;hb=470affdb48180aebfa764941bbdb353062978444;hp=ca96ab097e198d248e6aacf5a2208fd1ac808c3c;hpb=945fd370f9fb880b310fb88f868ad47c2ae84533;p=pspp

diff --git a/src/math/linreg/predict.c b/src/math/linreg/predict.c
index ca96ab097e..7f404fcf5e 100644
--- a/src/math/linreg/predict.c
+++ b/src/math/linreg/predict.c
@@ -18,6 +18,7 @@
    Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
  */
 
+#include <config.h>
 #include <math/linreg/linreg.h>
 #include <math/coefficient.h>
 #include <gl/xalloc.h>
@@ -70,7 +71,7 @@ pspp_linreg_predict (const struct variable **predictors,
 	{
 	  found[i] = coe;
 	  tmp = pspp_coeff_get_est (coe);
-	  if (predictors[j]->type == NUMERIC)
+	  if (var_is_numeric (predictors[j]))
 	    {
 	      tmp *= vals[j]->f;
 	    }